Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kb5 win in 21 half-moves
3 Ra1 win in 21 half-moves
4 K6b7 draw
5 K8a7 draw
6 K8b7 draw
7 Ka5 draw
8 Kb6 draw
9 Kb8 draw
10 Rb2 draw
11 Rb4 draw
12 Rb8 draw
13 Rc1 draw
14 Rg1 draw
15 Rh1 draw
16 K6a7 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves